baber/WOPTO huggingface dataset:
Patent JP-H07197946-A (JP)
Title: Clutch plate
Inventor: NAKANISHI YUTAKA
IPC: F16D13/62
Filed: 1993-12-28
Abstract: PURPOSE:To instantaneously transmit and interrupt power by scatterdly forming elastic rubber projections on a sliding surface of a driving part, and forming a viscous layer lower than the projections on the portion other than the projections with slight spaces. CONSTITUTION:Semi-circular projections 2 each having a diameter 1mm are scatterdly formed on a surface of a clutch plate 1 with spacings, by NBR having Shore A hardness of 50 degrees. A layer lower than the projection composed of viscous acrylic double-sided tape is formed on a portion other than the projections 2 with a slight spaces so as not to contact with the projections 2. When a clutch driving part is compressed to a reception part, the projections 2 are contracted by compression. In the case that the projections have the same level of the viscous layer, the viscous layer is in contact with the reception part. Driving force such as rotation is transmitted under strong frictional resistance cased by viscosity. When the compression of the driving part is released, the projections 2 are extended to release contact of the viscous member. Frictional resistance is reduced and transmission is instantaneously interrupted.
Patent JP-H08335763-A (JP)
Title: Copper coating
Inventor: PIITAA TOOMASU MAKUGURASU
IPC: B32B15/08
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To form a metal surface layer, which is finely roughened and is subjected to conversion coating, and to promote interlayer adhesion at the time of the manufacture of a multilayered PCB layer by a method, wherein the metal surface layer is brought into contact with an adhesion accelerating composition containing hydrogen peroxide, an inorganic acid, an organic corrosion inhibitor and a surface agent, which respectively have a specified concentration. SOLUTION: A surface conductive layer, which is a metal surface layer, is brought into contact with an adhesion accelerating composition containing hydrogen peroxide, an inorganic acid, and organic corrosion inhibitor and a surface active agent, which respectively have 0.1 to 20 wt.% of a concentration, in an adhesion acceleration state for forming the metal surface layer which is finely roughened and is subjected to conversion coating. As the inorganic acid in the composition, sulfuric acid is especially preferable, as the inhibitor, triazol is preferable, and as the organic corrosion inhibitor benzotriazol substituted depending on the case is especially preferable. the most preferable one as the surfactant is a surfactant consisting of quaternary ammonium, and one or more kinds of ethoxidated fatty amines are preferable.
Patent JP-H07200801-A (JP)
Title: Deformed image producing device
Inventor: URASE HISATO
IPC: G03F1/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a deformed image producing device which can obtain simply obtain a deformed image by synthesization of images. CONSTITUTION:A deformed amount calculating means 11 calculates the moved amount of each pixel of e processing subject image based on the density of the reference image that shows a background. A deforming means 13 moves each pixel of the the subject image in a prescribed direction based on the calculated moved variable. Therefore, it is possible to omit such complicated calculation Processing as the three-dimensional processing of images, etc., and also such complicated optical processing followed by the camera photographing operations, etc. Thus an image can be simply deformed by synthesization of images.
Patent JP-H0687668-A (JP)
Title: Castable refractory
Inventor: NAKAMURA NOBORU
IPC: C04B35/66
Filed: 1991-12-10
Abstract: PURPOSE:To ensure excellent slag wetting resistance and thermal shock resistance and to prolong useful life by incorporating a specified starting material for spinel, a specified starting material for alumina zirconia, alumina and a binder. CONSTITUTION:The castable refractories are obtd. by using a mixture consisting of 10-40wt.% starting material for spinel consisting of 70-80wt.% alumina and 30-20wt.% magnesia and contg. 5-25wt.% electromelted spinel having 0.05-2mm diameter, 1-10wt.% starting material for alumina-zirconia having 0.125-1.5mm diameter as an electromelted product consisting of 50-70wt.% alumina and 50-30wt.% zirconia and the balance alumina with a binder.
Patent JP-H05161725-A (JP)
Title: Golf ball
Inventor: SHIMOZAKA HIROTAKA
IPC: A63B37/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide a golf ball having excellent flight performance and direction stability in particular by uniformly arranging dimples on the golf ball. CONSTITUTION:A virtual great circle line 2 is drawn on the surface of a ball 1 to divide the surface of the ball 1 into two semi-spheres 3, each semi-spheres 3 are uniformly divided into three spherical isosceles triangles 5 by three split lines 4 drawn from the apex O of each semi-sphere 3 perpendicularly to the virtual great circle line 2, four or more dimples are arranged on two equal sides made of the split lines 4 constituting each spherical isosceles triangle 5, and dimples are practically uniformly arranged on the shortest lines connecting the centers of the dimples faced to each other on two equal sides. Hexagonal symmetrical arrangement is adapted to the dimple arrangement of the golf ball 1, the surface occupancy ratio of the dimples is increased, and the uniformity of dimple distribution is improved.
Patent JP-H09189698-A (JP)
Title: Immunoassay
Inventor: HANSUUAAUIN PAURII
IPC: G01N33/58
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable detection of a low-affinity antibody through a single process by measuring the concentration of an analytical substance in the single process, causing the analytical substance to compete with first and second singular coupled components when coupling with a third singular coupled component, securing the first singular coupled component to a water-insoluble support, and attaching a signaling mark to the second singular coupled component. SOLUTION: An analytical substance and first to third singular coupled components are incubated (the first component coupled to a water-insoluble solid phase, etc., the second component given a signaling mark, and the analytical substance and the first and second components competing with one another when coupling with the third component). Next, a signaling mark coupled to the solid phase by the third component is separated from an uncoupled fraction. A signal produced is measured, and a given value is compared with a standard curve to determine the concentration of the analytical substance.
Patent JP-H11180565-A (JP)
Title: Unloader equipment
Inventor: ISHII MASAMI
IPC: B65G67/60
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To dispense with the setting of a target or the like on a vessel by detecting the relative position of a scooping carrying device to a hatch port by a relative position detector on the basis of the detection signal from a rotating position detecting sensor, the form signal from a hatch port form detector, and the measured position signal from a measured position detector. SOLUTION: A handling room 9 is provided with a relative position detector 30 for determining the relative position of a scooping carrying device 10 to a hatch port 13 on the basis of the detection signal form a rotating position sensor 16, the measured position signal from a measured position detector 28 and the hatch port form signal from a hatch port form detector 29. The handling room 9 is further provided with a display device 31 for pattern displaying the form of the hatch port 13 on the basis of the hatch port form signal form the hatch port form detector 29 and pattern displaying the relative position of the scooping carrying device 10 to the hatch port 13 on the basis of the relative position signal from the relative position detector 30.
Patent JP-H09180324-A (JP)
Title: Cassette type recording/reproducing device
Inventor: SUZUKI KATSUHIRO
IPC: G11B15/675
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To stably pressure-fitting a tape cassette in a cassette stage with a simple structure by attaching opening/closing lid of a cassette inserting port to the cassette stage itself and providing a cassette pressure-fitting part in the opening/closing lid. SOLUTION: When a tape cassette 1 is inserted from a cassette inserting port 4, by the reaction force in a direction (c) generated by the pressing means of an opening/closing lid 12, the tape cassette 1 is pressure-fitted to the bottom plate 6a of a proper cassette stage 6 in a position P111 in the vicinity of a reel center P11 on the more rear side than the movable space S2 of a front lid 1a by a cassette pressure-fitting part 13. After the insertion of the cassette, the opening/closing lid 12 is moved integrally with the cassette stage 6 until the cassette stage 6 is loaded from a cassette inserting position P1 through a cassette pulling in position P2 to a cassette loading position P3 and the tape cassette 1 is loaded, and then the tape cassette 1 is pressure-fitted by the cassette pressure-fitting part 13.  Thus, the proper position of the tape cassette 1 is stably pressure-fitted without using any complex mechanisms.
Patent JP-2000164361-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having both merits of an organic material and an inorganic material, high efficiency and a long life at a low cost. SOLUTION: This organic EL element is provided with a substrate 1, a hole injection electrode 2 and an electron injection electrode 6 on the substrate 1, and an organic layer containing an organic material between the electrodes 2, 6. The organic layer includes a luminescent layer 4 having a conjugate polymer. An inorganic electron injection carrier layer 5 is provided between the luminescence layer 4 and the electron injection electrode 6, and the organic electron carrier on layer 5 contains one or more kinds of oxides selected from a lithium oxide and other oxides as a first component, one or more kinds of oxides selected from a strontium oxide and other oxides as a second component, and a silicon oxide and/or a germanium oxide as a third component.  An inorganic hole injection layer contains the oxide of the third component as the main component, and the average composition of the main component is (Si1-xGex)Oy, where 0<=x<=2, 1.7<=y<=1.99 in this organic EL element.
Patent JP-H09176799-A (JP)
Title: Shaft steel
Inventor: WATANABE KENICHI
IPC: C22C38/44
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a shaft steel for OA equipment, etc., excellent in corrosion resistance, machinability, stability of electric resistance value, and rubber coating property and reduced in coats. SOLUTION: This steel has a composition consisting of, by weight, 0.003-0.06% C, 0.001-0.1% Si, 0.1-0.3% Mn, <=0.04% P, <=0.01% S, 6.0-11.0% Cr, 0.1-0.3% Pb, further one or >=2 kinds among 0.1-0.3% Ni, 0.01-0.2% Mo, and 0.01-0.5% Cu, and the balance essentially Fe.
Patent JP-H10178889-A (JP)
Title: Mushroom spawning machine
Inventor: YUMOTO MASAYUKI
IPC: A01G1/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a mushroom spawning machine capable of being constituted in a simple device, surely rotating a spawn bottle, automatically supplying the spawn bottle further and improving spawning efficiency. SOLUTION: This mushroom spawning machine is provided with the supporting base 110 of the spawn bottle 101 for turning the spawn bottle 101 upside down and supporting it at a spawn rake-down position and an elevating and lowering base 116 supported by a base so as to be attached and detached in the bottom part direction of the spawn bottle 101 set to the supporting base 110. The elevating and lowering base 116 is provided with a spawn bottle clamping device provided with a clamping pawl 138 for clamping the bottom part side of the spawn bottle 101 when the elevating and lowering base 116 is moved in the direction of the spawn bottle 101 and the rotation mechanism of the spawn bottle 101 for rotating the clamping pawl 138 with the axis of the spawn bottle 101 as a center while clamping the spawn bottle 101 provided on the elevating and lowering base 116.
Patent JP-H07196829-A (JP)
Title: Coated glass-fiber-reinforced thermoplastic polyurethane article and coating method for obtaining the same
Inventor: IIDA HIROSHI
IPC: C08J7/04
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a coated article with a desired color without causing defects in appearance of the coating film by forming, on the surface of an article, a primer layer which comprises a completely cured thermosetting polyuretrhane resin and has specified dynamic transition temperature and thickness. CONSTITUTION:The surface of a glass-fiber-reinforced thermoplastic polyurethane article (R-TPU) is wiped with isopropyl alcohol, washed with water, coated with a compsn. comprising a polyol component having at least two OH groups, an OH value of 60-150, and a glass transition temp. of 30-70 deg.C and an isocyanate component such as hexamethylene diisocyanate or a HMDI prepolymer in an equivalent ratio of OH/NCO of 1/1 and if necessary contg. a pigment, a sag preventive. etc., heated at 110 deg.C to completely cure the compsn. applied to form a primer layer having a dynamic transition point of 90 deg.C or higher and a thickness of 30mum or higher, and coated with an intercoating compsn. and then with a topcoating compsn.
Patent JP-H11187473-A (JP)
Title: Channel exchange network
Inventor: YAMANAKA NAOAKI
IPC: H04L12/52
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a control use common channel signal network by fixedly setting a prescribed position of a time slot used in the synchronous transfer mode(STM) exclusively for the transfer of control information, and using this time slot to transfer the control information to each switch. SOLUTION: A prescribed time slot is assigned fixedly as a control information channel between local switches LS1, LS2 and tandem switches TS1, TS2. Then a control time slot insert device of the local switch LS1 and the tandem switches TS1, TS2 inserts control information to the prescribed time slot. A control time slot dropper of the tandem switches TS1, TS2 extracts the control information from the prescribed time slot and sets it to a controller. Thus, the prescribed position of the time slot used for the STM is fixedly set exclusively for the transfer of the control information, and the control information is transferred to each switch through this time slot.
Patent JP-2000183119-A (JP)
Title: Prober provided with trader cleaning mechanism
Inventor: CHIBA KIYOTAKA
IPC: G01R31/28
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a tracer cleaning mechanism wherein increase in size of a prober and rise in the cost are avoided even if a tracer area increases. SOLUTION: In a tracer cleaning mechanism, a cleaning stage 4 whose surface is square is provided beside a wafer chuck mechanism 3, with a rotation mechanism for rotating the cleaning stage provided as well. Thus, even if a probe card for memory test is vertically long or horizontally long, the cleaning stage is rotated by 90 deg. corresponding to it to cope with cleaning of a tracer 6.
Patent JP-2001165708-A (JP)
Title: Parallel light irradiation optical unit
Inventor: KUMENO TOSHIKI
IPC: G01D5/36
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical device which accurately emit parallel light. SOLUTION: An LED 2 of <=100 μm in light emission diameter is used as a light source and a binary zone plate 4 is arranged where the distance (d) from the LED 2 is equal to focal length (f).
Patent JP-H09302728-A (JP)
Title: Control circuit for oil-hydraulic motor
Inventor: TSUNEMI MASAHIRO
IPC: F15B11/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of hunting and cavitation and to prevent an oil-hydraulic motor from running by itself by a method wherein switching positions and control positions are provided at a main valve installed between an oil-hydraulic motor and a pump. SOLUTION: A pilot operated main valve 5 operated by pilot oil pressure of a remote control valve 13 is installed between an oilhydraulic motor 3 and a pump 6 for driving a travel equipment of a construction machine. Switching positions 5c, 5c' for making the oil-hydraulic motor 3 communicate with a tank 7 and the pump 6 are provided at the main valve 5. Furthermore, control positions 5b, 5b' wherein the opening from the oil-hydraulic motor 3 to the pump 6 is made smaller than the opening from the pump 6 to the oil-hydraulic motor 3 are provided. Then, the speed of the oil-hydraulic motor 3 is controlled with the main valve 5 swithced from the switching positions 5c, 5c' to the control positions 5b, 5b' when the machine is in descending travel on a slope.  Thereby, cavitation can be prevented from occurring to the oil-hydraulic motor 3 and the construction machine can be prevented from running wild.
Patent JP-H07197730-A (JP)
Title: Top railed sliding door for housing inside wall thickness
Inventor: YANO MINORU
IPC: E04B2/74
Filed: 1993-12-29
Abstract: PURPOSE:To easily fix a guide rail, continuous from an upper frame of an opening to the inside of a partitioning panel, to the partitioning panel in order to guide a top railed sliding door. CONSTITUTION:A guide panel 80 is inserted into a partitioning panel 20 and pressing members 90 of the guide rail 80 are positioned between a bent part 44 of a panel fixing member 40 and an underside between erected parts 42 of the panel fixing member 40 so as to receive a load applied to the guide rail 80 by means of the bent part 44. The guide rail 80 is fixed to the partitioning panel 20 while eliminating play by means of the pressing members 90.
Patent JP-H10167272-A (JP)
Title: Pack body of stacks of glass-chopped-strand-mats
Inventor: TAGUCHI ISAO
IPC: B65D19/44
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To transport glass-chopped-strand-mats, wound cylindrically, without storing them in a corrugated board box and, further, without deforming them. SOLUTION: Lines and rows of glass-chopped-strand-mats 10 wound round core pipes are stacked vertically on a base on which a bottom protective plate 12 having a peripheral frame on a pallet 11 is placed. Further, the stacks of glass-chopped-strand-mats 10 are tightly encircled with two bandlike bodies 13 and 14, each having a width of 19mm, and the entire of it is covered with a heat-shrinkable film 15.
Patent JP-H0685402-A (JP)
Title: Product containing distributed feedback laser
Inventor: UONNTEIEN SAN
IPC: H01S5/00
Filed: 1992-12-11
Abstract: PURPOSE: To form a lattice region having the structure favorable for improving the manufacturing yield of a DFB laser. CONSTITUTION: This lattice region has one or more thin semiconductor layers (abbreviated as QW, e.g., 121). This layer is the QW, which is periodically changed in the longitudinal direction of laser. This QW is patterned during lattice etching. The lattice QW at the uppermost part is covered with a layer 132 having substantially substrate composition. Particulary, by this structure, epitaxial growth without defects can be readily performed on the surface etched by waveforms. Furthermore, the growth of a coupling coefficient κ is readily performed. In addition, the laser can undergo partial or pure gain coupling. Therefore, the desired wavelength classification is obtained.
Patent JP-H05170028-A (JP)
Title: On-vehicle glass indicator
Inventor: TAKEUCHI SHOICHI
IPC: B60Q1/44
Filed: 1991-12-18
Abstract: PURPOSE:To fit and mount a glass indicator on the glass surface of the opening part of vehicle without at power cord. CONSTITUTION:A circuit patterns 3a, 3b consisting of, for example, the thick film electric conductor of Ag series are formed in the inner surface of a rear window glass 1 and a luminous module 6 whose light source is a chip type luminous diode is installed directly through terminal metals 5a, 5b brazed on the circuit patterns 3a, 3b.
Patent JP-H08240142-A (JP)
Title: Fuel injection control device for internal-combustion engine
Inventor: MAKI HIDETAKA
IPC: F02D41/14
Filed: 1995-12-29
Abstract: PURPOSE: To facilitate high precision adaptive control even when dispersion in the air-fuel ratio is produced from cylinder to cylinder to cause a large influence of a certain specific cylinder by deciding the feedback correction factor for use in a fuel injection amount control on the basis of a plurality of feedback correction factors. CONSTITUTION: The arrangement according to the present invention includes an adaptive controller consisting of an STR(self-tuning regulator) controller and an adaptive parameter adjusting mechanism which adjusts the adaptive parameter of the controller, wherein the STR controller is fed with the control amount (plant output) and the target value of the feedback system of fuel injection amount control, receives the factor vector identified by the adaptive parameter adjusting mechanism, and calculates thereupon the output.  However, computing the plant output upon feeding into the parameter adjusting mechanism in synchronization with the combustion cycle causes strong influence of the air-fuel ratio of the exhaust gas of a certain specific cylinder, and therefore, the mean is determined from the adaptive parameter calculated by the mechanism and the feedback correction factor at certain crank angle intervals. This prevents influence of the specific cylinder.
Patent JP-H05246761-A (JP)
Title: Carbon-boron carbide sintered body, its production and material using the sintered body
Inventor: MATSUDA TERUO
IPC: C04B35/56
Filed: 1992-12-14
Abstract: PURPOSE:To obtain the subject sintered body suitable as anti-oxidative material, neutron-absorbing material and nuclear fusing material by sintering a mixture of carbon powder, boron carbide powder, etc., at specified temp. or above. CONSTITUTION:A carbon powder of so-called mesophase small spherical particles is compounded by 50-99.9wt.% with 0.1-50wt.% boron carbide powder having 1-50mum particle size. When coaks powder is used as the carbon powder, 10-50wt.% of carbon powder, 0.1-50wt.% of boron carbide powder and 15-50wt.% of binder component (e.g. aromatic polycyclic compd.) are compounded. These source materials are mixed, formed and sintered at >2000 deg.C to obtain a carbon- boron carbide sintered body containing 3-35wt.% boron carbide and having <=20 average Shore hardness, >=10MPa tensile strength, >=1% tensile breaking strain, <=1.05 anisotropic ratio, >=35W/(m.k) thermal conductivity <=4.0X10<-6>/K coefft. of thermal expansion(CTE) (average value in the range from normal temp. to 400 deg.C).
Patent JP-2001162997-A (JP)
Title: Mounting structure of decorating product at molding
Inventor: IIDA HITOSHI
IPC: B60R21/215
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a decorative product at a molding capable of suppressing an increase in the number of components to a minimum limit, easily and rigidly mounting the product and suppressing the manufacturing cost of the molding to a low value. SOLUTION: A pad cover 11 and a decorating article 15 are separately molded. Pluralities of first insertion holes 13 and second insertion holes 14 are formed at the cover 11. Pluralities of main mounting legs 17 and auxiliary mounting legs 18 are projected on the rear surface of the article 15. The legs 17, 18 are thermally deformed at their ends in a state in which the legs 17, 18 are respectively inserted into the holes 13, 14. Thus, a bridge 19 is formed between the ends of the legs 17, and a head 20 is solely formed at the end of the leg 18, and the article 15 is clamped on the molding 11.